Rootshell Security Ltd.

rootshellsecurity.net · Hove, United Kingdom

Rootshell Security is a UK-based cybersecurity services firm that provides penetration testing, red teaming, vulnerability management, and security consulting to enterprises and public-sector organizations. The company helps clients identify and remediate security weaknesses across networks, applications, and infrastructure, and offers managed services around its Prism vulnerability management platform. Revenue is generated through professional services engagements and recurring managed security contracts.

  • Cybersecurity Services
  • IT Consulting & Implementation
Revenue
$9.0M
Employees
70
Founded
2010
Headquarters
Hove, United Kingdom

What 6 Arbolus experts think of Rootshell Security Ltd.

NPS scores for Rootshell Security are high, with all reported values in the 7–10 range. 100% of experts indicate clear intention to renew, and all have used the platform for more than one year, referencing both stability and satisfaction. The main themes cited for positive sentiment include thorough testing, actionable reporting, strong integration with clients’ workflows, and continuous validation. Some areas highlighted for potential improvement include reliance on manual review, variability in human tester quality, and the need for greater scalability. The dominant sentiment is highly positive based on both quantitative and qualitative signals.Overall Customer Sentiment: Positive

Who reviewed Rootshell Security Ltd.

Total customers 6 6 current · 0 former
Reviews growth +3 in six months
Seniority of respondents
  • C-Suite 83% (5)
  • Director 17% (1)
Strategy Leader C-Suite NPS 8 Will renew
Security Executive C-Suite NPS 8 Will renew
Executive C-Suite NPS 8

Employer names and spend open in the full report, along with the other 3 customers.

Everything 6 customers told us about Rootshell Security Ltd..

Employer names, spend, renewal intent and every written answer behind the numbers on this page.

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Sentiment

33 Net Promoter Score, from 6 scored reviews
  • Promoters 2
  • Passives 4
  • Detractors 0

Cumulative NPS by month

+0 over 3 months
  • Mar 8
  • Aug 8
  • Sep 8

Net Promoter Score across 1 reviews, accumulated up to each month. Category median 33 across 1 companies.

Praised

  • Strong Workflow and Integration Support
  • Comprehensive and Actionable Reporting
  • Continuous Validation and Human Depth
  • Automated Remediation and Cyber Simulation

Criticised

  • Increased Price Sensitivity
  • Emergence of Sophisticated AI Solutions
  • Competitive Feature Creep
  • Over-Reliance on Manual Processes

What customers say

Strong Workflow and Integration Support
“I get real-time test updates and can manage remediation more easily because Rootshell integrates well with our ticketing systems, improving collaboration with our team and external testers.”
Comprehensive and Actionable Reporting
“I value how Rootshell delivers detailed assessments, multiple reports during engagements, clear executive summaries, and direct consultation calls that simplify understanding and remediation.”
Continuous Validation and Human Depth
“I rely on Rootshell for continuous penetration testing that efficiently integrates with our engineering workflows and provides actionable insights, giving us faster risk reduction and better visibility.”

Renewal intent

Plan to renew 100%
  • Will renew 5
  • Undecided 0
  • Not renewing 0

Plan to renew, by seniority

  • C-Suite 100% 4 answers
  • Director 100% 1 answer
  • 8.4/10 Average score from customers who will renew

Report

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